542072888

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1109

約数の個数: 96

約数和(自身を含む): 1262869200

約数和(自身を除く): 720796312

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 73, 76, 98, 133, 146, 152, 196, 266, 292, 392, 511, 532, 584, 931, 997, 1022, 1064, 1387, 1862, 1994, 2044, 2774, 3577, 3724, 3988, 4088, 5548, 6979, 7154, 7448, 7976, 9709, 11096, 13958, 14308, 18943, 19418, 27916, 28616, 37886, 38836, 48853, 55832, 67963, 72781, 75772, 77672, 97706, 132601, 135926, 145562, 151544, 195412, 265202, 271852, 291124, 390824, 509467, 530404, 543704, 582248, 928207, 1018934, 1060808, 1382839, 1856414, 2037868, 2765678, 3566269, 3712828, 4075736, 5531356, 7132538, 7425656, 9679873, 11062712, 14265076, 19359746, 28530152, 38719492, 67759111, 77438984, 135518222, 271036444, 542072888]

約数ペア:

[(1, 542072888), (2, 271036444), (4, 135518222), (7, 77438984), (8, 67759111), (14, 38719492), (19, 28530152), (28, 19359746), (38, 14265076), (49, 11062712), (56, 9679873), (73, 7425656), (76, 7132538), (98, 5531356), (133, 4075736), (146, 3712828), (152, 3566269), (196, 2765678), (266, 2037868), (292, 1856414), (392, 1382839), (511, 1060808), (532, 1018934), (584, 928207), (931, 582248), (997, 543704), (1022, 530404), (1064, 509467), (1387, 390824), (1862, 291124), (1994, 271852), (2044, 265202), (2774, 195412), (3577, 151544), (3724, 145562), (3988, 135926), (4088, 132601), (5548, 97706), (6979, 77672), (7154, 75772), (7448, 72781), (7976, 67963), (9709, 55832), (11096, 48853), (13958, 38836), (14308, 37886), (18943, 28616), (19418, 27916)]